C321332233313331311331322121111331333133313331323113113123333113111211
  >>
   C32133223331333131133132212111133133313331333132311311312333311311121
  <<
   C321332233313331311331322121111331333133313331323113113123333113111213
  >>
 
 
 C321332233313331311331322121111331333133313331323113113123333113111212
  >>